baber/WOPTO huggingface dataset:
Patent JP-S63184752-A (JP)
Title: Package of photosensitive sheet film
Inventor: AKAO MUTSUO
IPC: G03B42/04
Filed: 1987-01-28
Abstract: PURPOSE:To prevent direct contact of moisture, etc., with a photosensitive sheet film and to improve a cushion effect by using a synthetic resin film layer to form the surface in contact with said sheet film and laminating a foamed sheet layer on the synthetic resin film layer thereby constituting a package. CONSTITUTION:Protective backing paper for the package of the photosensitive sheet film is constituted by providing the synthetic resin film layer, the foamed sheet layer and a base layer thereto. For example, the protective backing paper is formed by welding and joining the synthetic resin film layer 1, the foamed sheet layer 2 and the base layer 2 under heating of the surfaces with hot wind, etc., thereby directly laminating these layers. The synthetic resin film layer 1 obviates generation of moisture or harmful gases, prohibits the permeation of the moisture or harmful gases and prevents fogging and sensitivity fluctuation. Since the front face of the synthetic resin film layer 1 is smooth, said layer prevents the generation of pressure fogging, friction fogging and scratching even if an X-ray photographic sheet film is slid by oscillation. The foamed sheet layer 2 weakens the impact from the outside and prevents the adverse influence thereof on the photosensitive sheet film.
Patent JP-S63186543-A (JP)
Title: Cooling device for rotary electric machine
Inventor: SUZUKI ISAO
IPC: H02K9/04
Filed: 1987-01-28
Abstract: PURPOSE:To reduce a space for installation, by arranging fans in zigzags so as not to be interferred mutually. CONSTITUTION:A double-armature type motor is constituted of a base 1, a rotor 2, a stator 3, bearings 4 and the like while respective armatures are provided with cooling devices consisting of a fan 7, a fan cover 10, a cooler 6 and the like. In this case, each one of fan 7 for respective armatures are arranged in zigzags and the fan cover is provided with a cut-in configuration whereby a size L1 between fan guides 5 may be shortened compared with a conventional motor. Accordingly, the total length of the motor may be shortened.
Patent JP-H03221876-A (JP)
Title: Detector of phase rotation
Inventor: YAMAMURA HIDEKI
IPC: G01R29/18
Filed: 1990-01-27
Abstract: PURPOSE:To confirm which phase a 120 deg. differed phase voltage exists in and to automatically discriminate phase rotations at the power source side and load side by obtaining line voltages from 3-phase voltages of 1st and 2nd power sources, producing 120 deg. phase-lagged and phase-advanced voltages with making these line voltages as the reference, and detecting the phase difference. CONSTITUTION:The line voltage U-V is inputted to 120 deg. phase-lagged circuit 17 and phase advanced circuit and converted to logic signals by a waveform converter 19. The line voltage V-W is converted to logic signals by a waveform converter 22 and inputted to EX-OR circuits 20,21 to compare the phases. When the 3-phase power source is being converted forward as U V W, the logic signal with 120 deg. advanced phase of U-V and the logic signal of V-W exist in an inverse phase, and the output of circuit 21 becomes H-level and goes through a low-pass filter 23, then a logic signal R is outputted in L-level by the output compared with the reference value 24. At the same time, the logic signal with the 120 deg. lagged phase of U-V and the logic signal of V-W exist in a positive phase, and a logic signal F is outputted, in L-level by the output of circuit 20 and in H-level by the output compared with the reference value 24.
Patent JP-H07223332-A (JP)
Title: Thermal transfer printer
Inventor: YAMAMOTO WATARU
IPC: B41J2/36
Filed: 1994-02-10
Abstract: PURPOSE:To print characters, graphics, and the like with a high or low density using a thermal transfer printer. CONSTITUTION:In the printing of low-density characters or the like, an actuating voltage is applied to a thermal head 3, and characters or the like are printed on paper while a carriage 2 is moved rightward from a left initial position of a printer body 1. In the printing of high-density characters, graphics, or the like, low-density characters or the like are printed once in the aforesaid manner, the carriage 2 is returned to the left initial position of the printer body 1 without feeding paper after completion of printing, and lap printing is made on the printed low-density characters or the like while the carriage is again moved rightward.
Patent JP-H01267511-A (JP)
Title: Method and apparatus for manufacturing optical cable having light waveguide ribbon
Inventor: PEETAA BUIRITSUTSU
IPC: G02B6/44
Filed: 1989-01-27
Abstract: PURPOSE: To improve the slidability of a light guide body in a laminated body by permitting a laminated array to pass a humidifying device which is filled with a gelatious humidifying agent before being supplied to a push-out machine and executing connection as the laminated array after separating a light guide ribbon. CONSTITUTION: A agelatine room 7 is formed in space between a base material 2 and a cover 3 and the laminated array of the light guide ribbon 6 is supplied into the gelatine room 7 by way of an entrance orifice 5. The supplied laminated array is extended inside the gelatine room 7 and, then, the humidified ribbon is assembled as the laminated body 8 again so as to be discharged from the himudifying device by way of an exit orifice 9. At this time, the light guide ribbon laminated body is opened only inside the humidifying device so that the entrance and exit orifices of the humidifying device are formed to be sufficiently narrow. Therefore, the humidifying agent is pressure-supplied in a state without the fear of leakage from the orifices. Thus, the whole surface of the light guide ribbon is perfectly humidified.
Patent JP-H02196060-A (JP)
Title: Production of superconductor
Inventor: YOSHIOKA NOBUYUKI
IPC: C04B35/00
Filed: 1989-01-26
Abstract: PURPOSE:To stabilize the quality of the superconductor at a low cost by mixing the powders of the Bi, Pb, Sr, Ca, and Cu combined with O2, forming the mixture, placing the obtained formed product in a specified vessel, and calcining the product in a calcination furnace. CONSTITUTION:The mixed powder of Bi2O3 and PbO is kneaded with water, and the obtained Bi-Pb paste is applied on the inner wall of a vessel to obtain the calcination vessel 1 provided with a coated layer 2. The powder of Bi2O3 having <=10mum particle diameter, the powder of PbO, the powder of SrCO3, the powder of CaCO3, and the powder of CuO are mixed, and the mixture is press-formed to obtain a formed product 5. An alumina plate 3 is placed on the bottom of the vessel 1, the powder having the same composition as the formed product 5 is thinly placed thereon as bottom powder 4, the formed product 5 is placed on the bottom powder 4, and a lid 6 is fixed to the opening of the vessel 1. The vessel 1 is then set in the calcination furnace, and sintered at 830-880 deg.C in an oxidizing atmosphere for several hours to produce the superconductor exhibiting superconductivity at a temp. higher than the liquefied nitrogen temp.
Patent JP-S62174415-A (JP)
Title: Formation of in-situ pile
Inventor: MIYATA MASUO
IPC: E02D5/36
Filed: 1986-01-28
Abstract: PURPOSE:To obtain high early-period compressive strength and high fictional resistance by a method in which broken stones enough not to pass through holes are packed back between a pile pit and a perforated casing, and cement mortar is injected into the casing. CONSTITUTION:A pile pit 6 of a slight larger diameter than the outside diameter of a perforated casing 1 is excavated by a screw auger 4. The auger 4 is then pulled up, and the casing 1 is inserted into the center of the pit 6. Broken stones or gravels large enough not to pass through the holes 3 are packed back between the pit 6 and the casing 1, and cement mortar or ready-mixed concrete 10 is injected into the casing 1. The mortar or concrete 10 passes out through the holes 3 goes into the apertures of the surrounding stones or gravels, and hardens. Unevenly hardened portions of combined stones or gravels are formed on the periphery of the in-situ pile 11, and therefore, the pile 11 having an expected compressive strength and a great frictional resistance can be formed.
Patent JP-S62175260-A (JP)
Title: Manufacture of energy absorbing type steering shaft
Inventor: SADAKATA KIYOSHI
IPC: B62D1/19
Filed: 1986-01-30
Abstract: PURPOSE:To prevent a steering shaft from having a play, by filling synthetic resin into the fitting section between a shaft side member and a pipe side member constituting a steering shaft, at more than one positions, and then by further filling synthetic resin in the fitting section at more than one positions after the first filled resin is cut, thereby it is possible to obtain a shear pin. CONSTITUTION:The shaft section 12a of a shaft side shaft member 12 is fitted into the pipe section 13a of a pipe side shaft member 13, and synthetic resin 14 is filled in a gap formed between a lower through-hole 13b in the pipe section 13a and a lower annular groove 12b in the shaft section 12a in such a condition the through-hole 13b is aligned with the groove 12b. Then, the synthetic resin 14 is cut by pushing the shaft section 12a into the pipe section 13a. This cutting is facilitated if the through-hole 13b is formed in an inverted conical shape. Then, an upper annular groove 12c in the shaft section 12a is aligned with an upper through-hole 13c in the pipe section 13a, and in this condition, synthetic resin is filled in the gap formed between the hole 13c and the groove 12c, thereby it is possible to produce a desired shear pin 15.
Patent JP-H08213123-A (JP)
Title: Cmc adapter
Inventor: HIURA SONOKO
IPC: H01R13/719
Filed: 1995-02-03
Abstract: PURPOSE: To freely and quickly interpose and insert a CMC for connection to a signal transmitting passage even in the future without providing a space for mounting the CMC on a printed wiring board unit of the device side in a CMC adapter with a built-in CMC(common mode choke coil). CONSTITUTION: A first connector 42, which can be connected to a connector for connecting a printed wiring board unit and a cable connector, and a second connector 43, which can be connected to the cable connector, are provided in both ends. A CMC 69 is provided in the printed wiring board 61 for connecting the first connector 42 to the second connector 43, and terminals of the first connector 43 and the second connector 43 are connected to each other through the CMC 69.
Patent JP-H11209547-A (JP)
Title: Vinyl chloride-based resin composition
Inventor: FUKUI JUSABURO
IPC: C08L27/06
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain a vinyl chloride-based resin composition having small coefficient of linear expansion and excellent in heat shrinkage resistance. SOLUTION: This vinyl chloride-based resin composition comprises 100 pts.wt. vinyl chloride-based resin having 800-3,500 average polymerization degree, 10-50 pts.wt. plasticizer and 20-100 pts.wt. talc. The resin is suitable for molding an exterior molding of an automobile, or a core for the molding.
Patent JP-H11214248-A (JP)
Title: Manufacture of laminated ceramic capacitor
Inventor: KIDO NOBUAKI
IPC: H01G4/12
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To continuously, rapidly and efficiently manufacture a capacitor, by winding two rolls of film on a cylindrical bobbin by shifting rectangular electrode patterns which are respectively printed by half pattern, and by using a laminated sheet obtained by heating the wound body. SOLUTION: On a film composed of ceramics of 50-95 wt.% and super high polymeric polyethylene of 5-50 wt.%, rectangular electrode patterns are formed by screen printing, and the two rolls of such film is wound on a cylindrical bobbin. After alternatively winding the respective film parts whereupon the electrode is not printed approximately seven times, the electrode patterns on the same film are made to position exactly over another and the mutual electrode patterns are shifted by half pattern. Then, the wound body is heat-treated at approximately 155 deg.C, then the wound body is vertically cut in the circumferential direction to be a laminated sheet, and then is made into chips.
Patent JP-S62176859-A (JP)
Title: System for driving recording head
Inventor: INAMORI TATSUMASA
IPC: G06K1/12
Filed: 1986-01-30
Abstract: PURPOSE:To reduce the load of hardware, to increase a recording speed and to increase the number of a gradient, in performing recording at N-gradation recording density, by performing recording of one recording cycle with the number of current supplies equal to the number of digits of a binary number of N. CONSTITUTION:A recording control part 21 receives a recording cycle signal through a signal wire 22 to start the control operation of one recording cycle. For example, when recording is performed at 16 gradations, an image signal is expressed in four digits in a binary code. The recording control part 21 performs recording by supplying a current four times which is the same as the number of figures. A current is supplied to the element, to which a current supply control signal 1 bringing said element to a current supply state is applied, among the elements of a recording head 5 for a time of a selected pulse width. The current supplies for the number times corresponding to pulse widths T, 2T, 4T, 8T are performed in combination by four times of current supply operations corresponding to the image signal with respect to one recording cycle to perform recording at 16-gradation densities from a zero stage to a 15-th stage corresponding to the addition of said pulse widths.
Patent JP-S57132015-A (JP)
Title: Coordinate transformation device
Inventor: NAKAGAWA HARUKI
IPC: G01B7/28
Filed: 1981-02-09
Abstract: PURPOSE: To measure coordinates of an object larger than the measuring range of a  coordinate measuring device easily and efficiently by dividing an object to be measured to plural mreasuring ranges having a common part, measuring the coordinates of three  pieces of the specific points selected at the common part with both coordinate systems  having the common part, and making coordinate transformation.  
     CONSTITUTION: A part of an object 15 to be measured is installed in the state permitting measurement with a coordinate measuring device. The measuring range of this  time is 9. The transformation device is operated in such a way that the measured  value of the coordinates relating to the coordinate system intrinsic to the coordinate  measuring device is converted to the measured value relating to the coordinate system  10 intrinsic to said object and is outputted. Three measuring points 11 are determined  on the object 15 in the range 9, and the measured values of the coordinates thereof are  stored temporarily in the transformation device. The coordinate measurement of a  measuring range 12, and the coordinates of the specific points 11 are again measured  and are transformed to the system 10 by using the values having been stored. These  are repeated with other region 14, whereby the coordinate measurement is accomplished. Thereby, the coordinates of the object larger than the measuring range of the  coordinate measuring device are measured easily and efficiently. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03220763-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOSHIIE MASANOBU
IPC: H01L21/822
Filed: 1990-01-25
Abstract: PURPOSE:To obtain capacitor zones excellent in leakage current characteristics and in reliability by forming the lower electrode of a capacitor zone from a polycrystalline silicon film prepared by heat treatment and crystallization of a phosphorus-containing amorphous silicon film grown from a gaseous system containing disilane and phosphine. CONSTITUTION:A silicon substrate 1 is spread with a silicon oxide film 2 by thermal oxidation, etc., and a phosphorus-containing amorphous silicon film 3 is grown from a gaseous system containing disilane and phosphine and crystallized by heat treatment of a nitrogen atmosphere to form a phosphorus- containing polycrystalline silicon film 3a. The phosphorus-containing polycrystalline silicon film 3a is patterned by etching with a photoresist film to form a lower electrode polycrystalline silicon film 3b, which is spread with a capacitor insulating film 4 and an upper electrode polycrystalline silicon film 5. This process can improve the leakage current characteristics and reliability of a capacitor insulating film form on the lower electrode.
Patent JP-S63183452-A (JP)
Title: Developer for electrophotography
Inventor: OZAWA YOSHIO
IPC: G03G9/087
Filed: 1987-01-27
Abstract: PURPOSE:To improve the fixability, offsetting resistance and shelf stability of a developer by using a vinyl polymer having a wide mol.wt. distribution and maximal values of number average mol.wt. in specified low and high molecular regions as a fixing medium. CONSTITUTION:A polymer synthesized from a vinyl monomer by suspension polymn. or other method, e.g., a styrene-n-butyl acrylate copolymer is used as a fixing medium in a developer. The polymer has >=40 ratio of weight average mol.wt. to number average mol.wt. and maximal values of number average mol.wt. in the low molecular region of 4X10<3>-7X10<3> and in the high molecular region of 2X10<5>-5X10<5> measured by gel permeation chromatography and contains 65-85wt.% low molecular region. A developer having stable fixability, offsetting resistance and shelf stability independently of copying speed and fixing temp. is obtd. by using the polymer.
Patent JP-S63188585-A (JP)
Inventor: KANO YASUNOBU
IPC: B62J23/00
Filed: 1987-01-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60162169-A (JP)
Inventor: SUGIYAMA TETSUO
IPC: F25B39/00
Filed: 1984-02-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02198222-A (JP)
Title: Programmable logic array
Inventor: HONDA YOSHIAKI
IPC: H03K19/177
Filed: 1989-01-26
Abstract: PURPOSE:To simplify the constitution, to shorten the design time and to decrease the circuit area by providing a 2nd AND array having n-set of product term lines and a prescribed number of check input terminals and output switches. CONSTITUTION:Check input signals IT1-ITl are fed externally to check input terminals 61-6l of a 2nd AND array 1' extended in the check mode. Then output switches S1-Sn are controlled by product term line signals Ps+1-Ps+n and output signals O1-On are branched properly by the switches S1-Sn to obtain the test signals T1-Tl and they are ORed and the result is outputted at a check output terminal 4b. In this case, the number l of the inputted signals IT1-ITl is to be minimum value in the relation of n<=2<l> and output signals O1, O2,...On are outputted sequentially at the terminal 4b by changing sequentially the signals IT1-ITl. Thus, the constitution is simplified, the design time is shortened and the circuit area is reduced.
Patent JP-H07219659-A (JP)
Title: Voltage regulator and its manufacture
Inventor: TOROI ERU SUTOTSUKUSUTATSUDO
IPC: H02M3/156
Filed: 1995-01-10
Abstract: PURPOSE: To reduce a watt loss by enabling or disabling a switching circuit, corresponding to the result of comparison between the regulated voltage of a voltage regulator and a reference voltage. CONSTITUTION: A comparator 17 detects a regulated voltage (output) 13 and applies a signal showing this regulated voltage 13 exceeds a reference voltage VREF1 to a logic circuit 19. The logic circuit 19 applies a control signal to a switch circuit 21, enables the switch circuit 21 and disconnects the input current of a voltage regulator 11 from the charging of a capacitor 16. A comparator 18 detects the regulated voltage (output) 13 and applies a signal to the logic circuit 19 showing that the regulated voltage 13 become lower than a reference voltage VREF2. The logic circuit 19 disables the switch circuit 21 and disables the branch of the input current from the charging the capacitor 16. Thus, the regulated voltage (output) 13 is kept between the reference voltages VREF1 and VREF2 and the watt loss can be reduced.
Patent JP-H03221844-A (JP)
Title: Spectral measurement
Inventor: ICHIKAWA TETSUO
IPC: G01J3/28
Filed: 1990-01-26
Abstract: PURPOSE:To correct a deviation in wavelength by previously determining the difference between the peak center wavelength of the spectra of an objective material and a measuring wavelength and sampling the measured value of a spectroscope position moved by this difference from the peak position of the detection during the measurement with lapse of time. CONSTITUTION:The instrument is constituted of a light source L, a two-beam sample chamber C including a sample cell S for passing a sample soln. and a contrast cell R, a spectroscope M, a photometric system P, a CPU for sam pling the output thereof and data processing, and a recorder D. The peak central wavelength of the spectra of the material does not change and, therefore, even if the deviation in the wavelength arises in the spectroscopic device, the wave length difference between the peak center on the spectra and the measurement point is invariable. Since this difference is sampled, the measured value of always the specified wavelength position in the spectra of the measuring object is eventually sampled even if the deviation on the wavelength arises in the spectroscopic device.
Patent JP-H06296229-A (JP)
Title: Facsimile equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/32
Filed: 1994-02-14
Abstract: PURPOSE:To provide a facsimile equipment which can give the additional information with no omission of original images at the divided positions in the dividing transmission state and furthermore can store the image information including the additional information in a single sheet of recording paper in a non-dividing transmision state. CONSTITUTION:An A4-size original is set (C-2) at a facsimile equipment as the picture information to be transmitted. Meanwhile an A4-size cut paper is set (C-1) at the side of a facsimile receiver as a recording paper. Under such conditions, the transmitter side information C-3 is partly superposed on the original and transmitted. When an oblong original C-2 is transmitted and an A4-size cut paper C-1 is set the receiver side as a recording paper, the original is divided into plural sheets and transmitted. At the same time, the information C-3 is added before the original image with respect to the image obtained by dividing the oblong original.
Patent JP-S57131529-A (JP)
Title: Manufacture of foamed decorative material
Inventor: SEKI AKINORI
IPC: B29C44/32
Filed: 1981-02-10
Abstract: PURPOSE:To obtain foamed decorative material wherein the appearance looks grave and the back of the base for a final product has a flat surface by a method wherein the base having a rugged pattern is coated with foaming synthetic resin, the resin is gelled and then the rugged surface of the base is corrected into a flat one and heated and expanded. CONSTITUTION:The base 1 is put between compression rubber roll 3 and an embossing roll 2, a rugged pattern is provided on the base 1 sticking it to the rugged surface of the embossing roll and on the subsequent synthetic resin coating zone the base 1 is stuck to the embossing roll 2 so that the base may have a flat surface and coated by a doctor knife 5 with layers of foaming agent contained synthetic resin paste 4. Then, the base 1 is left from the embossing roll 2, guided into a drying furnace 7 and transferred as the paste 4 is dried and gelled. The rugged back surface of the base 1 is corrected by pinch rolls 8, 11 and a drum 9 with a smooth surface so as to make a flat surface and the resin 4 is heated and expanded in a foaming furnace 12 and then cooled in a cooling apparatus 13 to obtain the decorative material.